#37AF7C#37AF7C

#37AF7C is a light, vivid teal. Relative luminance 0.329; OKLCH L 67.5% C 0.131 H 161.0°. Best body text is #000000 at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#37AF7C
RGB	rgb(55, 175, 124)
HSL	hsl(155, 52%, 45%)
HSV	hsv(155, 69%, 69%)
CMYK	cmyk(68.6%, 0%, 29.1%, 31.4%)
CIE-LAB	lab(64.10, -45.20, 16.73)
CIE-LCH	lch(64.10, 48.20, 159.69°)
OKLab	oklab(67.48% -0.1235 0.0425)
OKLCH	oklch(67.48% 0.131 161)
XYZ	xyz(20.5415, 32.9251, 24.3375)
Luminance	0.3293 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37AF7C #AF376A

analogous

#37AF40 #37AF7C #37A6AF

triadic

#37AF7C #7C37AF #AF7C37

tetradic

#37AF7C #4037AF #AF376A #A6AF37

square

#37AF7C #4037AF #AF376A #A6AF37

split-complementary

#37AF7C #AF37A6 #AF4037

monochromatic

#1A523A #28805B #37AF7C #59CB9A #87D9B6

Accessibility & contrast

On white

2.77

#37AF7C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.59

#37AF7C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37AF7C

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37AF7C	#FFFFFF	#000000	##000000
##37AF7C	1.00	2.77	7.59	7.59
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.59	21.00	1.00	1.00
##000000	7.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADA279

Deuteranopia (green-blind)

#9D977F

Tritanopia (blue-blind)

#00AEA1

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #37af7c;
/* rgb */ color: rgb(55, 175, 124);
/* oklch */ color: oklch(67.5% 0.131 161.0);

Tailwind

colors: {
  custom: {
    50: '#7dc8a2',
    500: '#37af7c',
    950: '#000000',
  },
}

SCSS

$custom: #37af7c;
$custom-light: #7dc8a2;
$custom-dark: #000000;

JSON

{
  "hex": "#37af7c",
  "rgb": {
    "r": 55,
    "g": 175,
    "b": 124
  },
  "hsl": {
    "h": 154.5,
    "s": 52.174,
    "l": 45.098
  },
  "oklch": {
    "l": 0.67477,
    "c": 0.13064,
    "h": 161
  },
  "luminance": 0.32927
}

Semantic roles & 50–950 ramp

primary

#37AF7C

secondary

#C37F9C

accent

#4C89DC

background

#F8FCF9

surface

#EFF8F2

border

#CAD1CC

text

#0B130F

muted

#7C827E

Preview Lab

Preview with #37AF7C

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →